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FlexRay Module (FLEXRAYV2)
MFR4300 Data Sheet, Rev. 1
Freescale Semiconductor
93
Table 3-28. PSR3 Field Descriptions (Sheet 1 of 2)
Field
Description
13
WUB
Wakeup Symbol Received on Channel B
— This flag is set when a wakeup symbol was received on
channel B.
0
No wakeup symbol received
1
Wakeup symbol received
Aggregated Boundary Violation on Channel B
— This flag is set when a boundary violation has been
detected on channel B. Boundary violations are detected in the communication slots, the symbol window, and
the NIT.
0 No boundary violation detected
1 Boundary violation detected
Aggregated Additional Communication on Channel B
— This flag is set when at least one valid frame was
received on channel B in a slot that also contained an additional communication with either syntax error, content
error, or boundary violations.
0 No additional communication detected
1 Additional communication detected
Aggregated Content Error on Channel B
— This flag is set when a content error has been detected on
channel B. Content errors are detected in the communication slots, the symbol window, and the NIT.
0 No content error detected
1 Content error detected
Aggregated Syntax Error on Channel B
— This flag is set when a syntax error has been detected on
channel B. Syntax errors are detected in the communication slots, the symbol window and the NIT.
0 No syntax error detected
1 Syntax errors detected
Aggregated Valid Frame on Channel B
— This flag is set when a syntactically correct valid frame has been
received in any static or dynamic slot through channel B.
1 At least one syntactically valid frame received
0 No syntactically valid frames received
Wakeup Symbol Received on Channel A
— This flag is set when a wakeup symbol was received on
channel A.
0 No wakeup symbol received
1 Wakeup symbol received
Aggregated Boundary Violation on Channel A
— This flag is set when a boundary violation has been
detected on channel A. Boundary violations are detected in the communication slots, the symbol window, and
the NIT.
0 No boundary violation detected
1 Boundary violation detected
Aggregated Additional Communication on Channel A
— This flag is set when a valid frame was received in
a slot on channel A that also contained an additional communication with either syntax error, content error, or
boundary violations.
0 No additional communication detected
1 Additional communication detected
Aggregated Content Error on Channel A
— This flag is set when a content error has been detected on
channel A. Content errors are detected in the communication slots, the symbol window, and the NIT.
0 No content error detected
1 Content error detected
12
ABVB
11
AACB
10
ACEB
9
ASEB
8
AVFB
5
WUA
4
ABVA
3
AACA
2
ACEA